Twin Tuner II Fuel Injection Controller

DAYTONA TWIN TEC LLC Twin Tuner II Fuel Injection Controller — Black

1020-0949
16202
The Twin Tuner II Fuel Injection Controller optimizes fuel injection and ignition for enhanced performance on Harley-Davidson models, allowing fine-tuning of fuel and spark timing.
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€162.59
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  Delivery policy

In stock items will be shipped within 1-3 days.

  Return policy

You can return the products within 14 days for a full refund, check our returns policy.

Twin Tuner II Fuel Injection Controller

Enhance your riding experience with the Twin Tuner II Fuel Injection Controller, designed to optimize your Harley-Davidson's performance. This advanced controller easily adjusts the OEM Delphi fuel-injection and ignition systems to meet the demands of performance parts including high-compression pistons/heads, camshafts, free-flowing exhausts, and low-restriction air filters.

  • Fuel adjustments: Add 30% or subtract 20% fuel and retard spark timing up to 10°.
  • Utilize the mode and up/down pushbutton switches to make fuel trim adjustments in the rpm and throttle position ranges required by most applications. Fuel trim values are displayed on a bright, daylight-readable LED display.
  • Advanced mode available with optional USB Interface and PC Link Tuner software for precise fuel adjustments, allowing independent adjustments to the front and rear cylinders.
  • Compatible with Twin Scan II+ Tuning Aid: Install the Twin Scan II+, ride your bike, and copy the air/fuel ratio corrections into the PC Link Tuner software.
  • Includes all features of the original Twin Tuner with added ignition timing control capability.
  • Easy plug-in installation and setup, requiring no splicing, cutting, crimping, or bulky interconnections.
  • Compact design: only 4" L x 2" W x 1/2" H.
: 1020-0949
In Stock

Data sheet

Riding Style
Street
Units
Each
Color/Finish
Black
White
Base Color
Black
Programming
Downloadable Maps
Programmable

Shipping Policy

Shipping Areas:

We ship to:

  • Spain (Peninsula and Balearic Islands)
  • European Union countries

We do not ship to the Canary Islands, Ceuta, or Melilla.

Shipping Times:

  • Spain (Peninsula): 2–4 business days
  • Balearic Islands: 3–5 business days
  • EU countries: 3–7 business days depending on destination

Shipping Costs:

Shipping costs are calculated automatically at checkout based on destination and weight.

Free shipping may be offered for qualifying orders, as specified on our website.

Order Processing:

Orders are processed within 1–2 business days after payment confirmation. Orders placed on weekends or public holidays are processed the next business day.

Delivery Issues:

If your order is delayed or arrives damaged, you must notify us within 14 calendar days. We will investigate the issue and offer a resolution in accordance with applicable consumer protection laws.

Return & Withdrawal Policy

Right of Withdrawal:

In accordance with Royal Legislative Decree 1/2007 (Ley de Defensa de los Consumidores y Usuarios), you have the right to withdraw from your purchase within 14 calendar days from the date of receipt, without giving any reason.

To exercise this right, contact us via email or through our website, providing your order number and contact details.

Return Conditions:

  • Products must be unused, in original condition and packaging.
  • Return shipping costs are the responsibility of the customer, unless the product is defective or sent in error.
  • Refunds will be issued within 14 days of receiving the returned goods.

Items Excluded from Return:

  • Custom or personalized products
  • Sealed items that were unsealed after delivery and are unsuitable for return due to hygiene (e.g. cosmetics, personal care)
  • Digital content delivered electronically once download or streaming has begun

If you want to return an item, please contact us first to give you detailed instructions.